Magic: The Gathering | Marvel's Spider-Man Play Boosters contain cards from SPM and MAR
Its also incredibly effective with mana dorks that produce mana based on their power like Gyre Sage and, like any card that distributes counters, this pairs nicely with Devoted Druid
Except for the listed exceptions, the token copies exactly what was printed on the original creature and nothing else (unless that permanent is itself copying something else
With an overabundance of keywords making her a threat in combat, it's her ability to Proliferate (add counters to permanents) that lets her shine
this can be your Oracle, or a Thoughtseize to set up the combo, or Force of Will to protect it
That said, fringe constructed decks are also built around this card